tree disease - Knowledgebase Question

I'm sorry but I don't know what your question is. That is not enough information for me to go on. I suggest you take a sample to your County Extension Office and see if they can identify the problem and if necessary prescribe an appropriate remedy. Their contact information is:
Bexar County Extension Office
3355 Cherry Ridge, Ste. 212
San Antonio, TX 78230
Phone: (210) 467-6575